YUMMYMATH

Ratio and Proportion

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New Pirates of the Caribbean (2017) - How profitable?

Algebra Ratio and Proportion Data and probability

The fifth Pirates of the Caribbean movie opened on Friday, May 26th ,2017. Your students might be looking forward to seeing this movie and motivated to understand the investment expenses and pr...

Which is the best deal?

Algebra Number Sense Math and Food Ratio and Proportion

How do you calculate and justify which deal is a better savings? By dollars saved? By percent saved? By some other measure? Looking at 4 different deals, students will need to...

Mark Zuckerberg and Priscilla Chan to give away 99% of their shares of Facebook

Algebra Number Sense Math and Social Studies Ratio and Proportion

That sounds like an awful lot of their Facebook shares. They want to help create a better world for their daughter, Max. I wonder if they will have enough left over to live on? The...

Oreo Stuffiness

Number Sense Math and Food Ratio and Proportion

There is yet another Oreo... This activity builds off the work that Dan Anderson's math class revealed about Original Oreos and Double Stuff Oreos. Students begin by working with the weight of just...

What's with the plovers?

Algebra Number Sense Math and Science Ratio and Proportion Data and probability

Cute little birds. Piping plovers are nesting on beaches along the Atlantic coast. Consequently beaches are often roped-off or closed to protect their nests and chicks. Is this conservatio...

Bits, bytes, and nibbles

Algebra Number Sense Math and Science Ratio and Proportion

Clicking on the image will show it larger. I'm not very good at understanding how large my device capacities are and how big the files that I want to download are in comparison. I decid...

Raising the bar